What is simplify-sqrt(25)-sqrt(-75)+sqrt(9)-sqrt(-3) ?

The solution to simplify-sqrt(25)-sqrt(-75)+sqrt(9)-sqrt(-3) is -2-6sqrt(3)i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-sqrt(25)-sqrt(-75)+sqrt(9)-sqrt(-3)

simplify

- 25 - - 75 + 9 - - 3

- 2 - 63 i

Solution steps

- 25 - - 75 + 9 - - 3

- 25 = - 5

- 75 = 3 \cdot 5 i

9 = 3

- 3 = 3 i

= - 5 - 3 \cdot 5 i + 3 - 3 i

Group like terms

= - 3 \cdot 5 i - 3 i - 5 + 3

Add similar elements:

- 3 \cdot 5 i - 3 i = - 63 i

= - 63 i - 5 + 3

Add the numbers:

- 5 + 3 = - 2

= - 63 i - 2

Rewrite in standard complex form:

- 2 - 63 i

= - 2 - 63 i

\frac{4}{5} \cdot 6

2 (4 x + 1) - 5 x + 2 = 3 x + 4

(- \frac{3}{4})^{3}

\frac{2 x + 3}{4} = \frac{- 13}{4}

4 x + 16 - x = 22 + 6

What is simplify-sqrt(25)-sqrt(-75)+sqrt(9)-sqrt(-3) ?
The solution to simplify-sqrt(25)-sqrt(-75)+sqrt(9)-sqrt(-3) is -2-6sqrt(3)i